{{Rsnum
|rsid=2153271
|Gene=BNC2
|Chromosome=9
|position=16864523
|Orientation=minus
|GMAF=0.3595
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=BNC2
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 30.1 | 53.1 | 16.8
| HCB | 4.4 | 32.8 | 62.8
| JPT | 1.8 | 42.5 | 55.8
| YRI | 0.7 | 21.8 | 77.6
| ASW | 3.5 | 31.6 | 64.9
| CHB | 4.4 | 32.8 | 62.8
| CHD | 6.4 | 36.7 | 56.9
| GIH | 5.9 | 31.7 | 62.4
| LWK | 0.9 | 22.7 | 76.4
| MEX | 10.3 | 37.9 | 51.7
| MKK | 0.6 | 27.9 | 71.4
| TSI | 31.4 | 49.0 | 19.6
| HapMapRevision=28
}}An association between [[freckling]] and rs2153271 {{doi|10.1371/journal.pgen.1000993}}

{{PMID Auto GWAS
|PMID=20585627
|Trait=Freckling
|Title=Web-based, participant-driven studies yield novel genetic associations for common traits
|RiskAllele=C
|Pval=4E-10
|OR=0.40
|ORtxt=[NR] unit decrease
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}